APA (7th ed.) Citation

Servals, W., & Varga, T. j. a. (1971). Teaching school mathematics. Penguin.

Chicago Style (17th ed.) Citation

Servals, Willy, and Tamas joint auth Varga. Teaching School Mathematics. Harmondsworth: Penguin, 1971.

MLA (9th ed.) Citation

Servals, Willy, and Tamas joint auth Varga. Teaching School Mathematics. Penguin, 1971.